2861082145

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{82559}}^1$

素因数の和:82832

約数の個数: 16

約数和(自身を含む): 3566592000

約数和(自身を除く): 705509855

約数列:

[1, 5, 29, 145, 239, 1195, 6931, 34655, 82559, 412795, 2394211, 11971055, 19731601, 98658005, 572216429, 2861082145]

約数ペア:

[(1, 2861082145), (5, 572216429), (29, 98658005), (145, 19731601), (239, 11971055), (1195, 2394211), (6931, 412795), (34655, 82559)]